15661323570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2113}}^1\times {\mathrm{2309}}^1$

素因数の和:4539

約数の個数: 64

約数和(自身を含む): 37972851840

約数和(自身を除く): 22311528270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 2113, 2309, 3210, 4226, 4618, 6339, 6927, 10565, 11545, 12678, 13854, 21130, 23090, 31695, 34635, 63390, 69270, 226091, 247063, 452182, 494126, 678273, 741189, 1130455, 1235315, 1356546, 1482378, 2260910, 2470630, 3391365, 3705945, 4878917, 6782730, 7411890, 9757834, 14636751, 24394585, 29273502, 48789170, 73183755, 146367510, 522044119, 1044088238, 1566132357, 2610220595, 3132264714, 5220441190, 7830661785, 15661323570]

約数ペア:

[(1, 15661323570), (2, 7830661785), (3, 5220441190), (5, 3132264714), (6, 2610220595), (10, 1566132357), (15, 1044088238), (30, 522044119), (107, 146367510), (214, 73183755), (321, 48789170), (535, 29273502), (642, 24394585), (1070, 14636751), (1605, 9757834), (2113, 7411890), (2309, 6782730), (3210, 4878917), (4226, 3705945), (4618, 3391365), (6339, 2470630), (6927, 2260910), (10565, 1482378), (11545, 1356546), (12678, 1235315), (13854, 1130455), (21130, 741189), (23090, 678273), (31695, 494126), (34635, 452182), (63390, 247063), (69270, 226091)]